Provider Profile
Based in Gig Harbor, WA, John E. Duppenthaler, D.C. is listed in the NPI registry under chiropractic. John graduated from Life Chiropractic College - West in 1990. John is also listed as specializing in chiropractor. According to Medicare claims data, John cared for 117 Medicare patients across 873 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
6659 KIMBALL DR SUITE A-102
Gig Harbor, WA 98335
Within Chiropractic generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Most searched procedures
873 services · 117 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 5 spinal regions | Treatment | 98942 |
546 |
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
327 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Duppenthaler is a chiropractic in Gig Harbor, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Dr. Duppenthaler is listed at 6659 KIMBALL DR SUITE A-102, Gig Harbor, WA 98335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (253) 857-9100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Duppenthaler's National Provider Identifier is 1407972540. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Duppenthaler attended Life Chiropractic College - West, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Duppenthaler has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Duppenthaler provides treatments such as chiropractic manipulative treatment, 5 spinal regions and chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duppenthaler. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.